The local meteorologist claims that the temperature is going to steadily drop over the next 4 hours. If the temperature changes by the same amount each hour, and it changes by a total of -28°F, how much will it change each hour? Explain how you got your answer in two or more complete sentences. plz answer with a real answer will give brainlyest

Answers

Answer 1

Answer:

-7°F/hour.

Step-by-step explanation:

If the total change is -28°F, and we know it took 4 hours, we just have to divide the total change by hours taken to get the change per hour.

So we do the following: [tex]\frac{-28F}{4} = -7F/h[/tex]

So the temperature changes (drops) by -7°F/hour.

Related Questions

Help please!!! Anything would be appreciated :3

Answers

Assuming it’s a regular polygon :225

During flu season, there were 93 students out of school on a particular day. If this is 12% of the total number of students at the school, how many total students are enrolled at the school?

Answers

775 students.
12/100=93/?
100x93=9300
9300/12=775

The total students that are enrolled at the school is = 868 students

Calculation of total students

In the flu season the number of students absent from school = 93

The percentage of students absent from school = 12%

If 93 students = 12%

X students = 100%

Make X the subject of formula,

X = 93× 100/12

X= 9300/12

X = 775

Therefore, 775 + 93 = 868

The total students that are enrolled at the school is = 868 students.

Learn more about percentage here:

https://brainly.com/question/24304697

#SPJ2

HELPPPPPPPPP PLEASEEEEEEE

Answers

Answer:

h=[tex]\frac{b\sqrt{3} }{2}[/tex]

Step-by-step explanation:

The answer is 1.5470

Tuliskan hasil Perkarian bentuk aljabar berikut

Answers

Step-by-step explanation:

its a photo hope this will help you

mark me as brainlest

The rectangle below has been enlarged by a scale of 3.5.

A rectangle with a length of 8 and width of 6.
[Not drawn to scale]

What is the area of the enlarged rectangle?

Answers

Answer:

588

Step-by-step explanation:

Got it right on Edgen

Answer:

588

Step-by-step explanation:

i took the test

Find an equation of the line passing through each of the following pairs of points (−3, 1), (0, 3)

Answers

Answer:

y= 2/3x +3

Step-by-step explanation :

List 2 integers that have a difference of -3

Answers

Answer:

0-3

Step-by-step explanation:

From what I undersand when you subtract the two they have to equal negitive three

Step-by-step explanation:

3-6= -3-5+2= -3Hope it helps

Amelia ,Hayden and Sophie did a test the total for the test was 75 marks Amelia got 56% of 75 marks Hayden got 8/15 0f the 75 marks Sophie got 43 out of 75 marks who got the highest

Answers

Step-by-step explanation:

Amelia got 56% of 75 so

(56/100)*75=(56*75)/100=4200/100=42

Hayden got 8/15 of 75 so

(8/15)*75=(8*75)/15=600/15=40

and Sophie that got 43 out of 75

so we see that Sophie got the highest points.

Given parameters:

Total test score = 75marks

Percentage of Amelia score = 56%

Fraction of Hayden's score = [tex]\frac{8}{15}[/tex]

Sophie's score = 43marks

Unknown:

The person with the highest score = ?

Solution:

Since total score = 75marks;

Amelia's score = [tex]\frac{56}{100} x 75[/tex] = 42marks

Hayden's score = [tex]\frac{8}{15} x 75[/tex] = 40marks

Sophie's score = 43 marks

The person with the highest score is Sophie with a mark of 43.

Sketch a graph to represent the situation. Label each section.
You buy two shirts. The third one is free.
all and

Answers

Answer:

for every 2 shirts, the 3rd is free

Step-by-step explanation:

if a is perpendicular to b and b is parallel to c ,
how does a and c relate

Answers

A is perpendicular to c

—7y - 17 = -38 show your work

Answers

Answer:

y = 3

Step-by-step explanation:

Given

- 7y - 17 = - 38 ( add 17 to both sides )

- 7y = - 21 ( divide both sides by - 7 )

y = 3

Answer:

[tex]y=3[/tex]

Step-by-step explanation:

[tex]-7y - 17 = -38[/tex]

Add 17 both sides

[tex]-7y - 17 + 17= -38+17[/tex]

[tex]7y= -21[/tex]

Divide both sides by -7

[tex]\dfrac{-7y}{-7}=\dfrac{-21}{-7}[/tex]

[tex]y=3[/tex]

The sum of two consecutive odd integers the first of which 2n+1

Answers

Answer:

4n+4

Step-by-step explanation:

If the first odd integer is 2n+1, the second must be 2n+3.

Add them and get 2n+1+2n+3 = 4n+4.

Example: if n=5 the numbers are 11 and 13 and their sum is 24

4*5 + 4 = 24.

what is the value of xy/z if x= 4, y = -3, and z = -2?

A. -1/6
B. -6
C. 1/6
D. 6

Answers

A. -1/6
Lmk if it’s the right answer

Please Help!!! I am in a Quiz!!!!!!!!!!!!!

A best-selling book is 2 11/16 inches thick. How many copies of the book would fit on a bookstore shelf that is 30 inches long?

Answers

6 books I think lol

Answer:

Step-by-step explanation:

1 think 12 or 13

Help me with this question, please. Im stuck.

Answers

The answer is A, x=7/3

Decimal form would be x=2.3...

And mixed number form would be x=2 1/3

#6 please help me gang

Answers

8.1 divided by 0.3 =27

What is the equation of the line that passes through the point (-3,2) and has a slope of -3

Answers

Answer:

y= -3x-7

Step-by-step explanation:

Mary decided to start walking her dog 3 miles each week.
How many miles per day must she walk the dog?

Answers

Answer:

Step-by-step explanation:

Answer:

1.5

Step-by-step explanation:

Im not sure but this is my best answer

how do i find the inverse of f(x) = (6x + 3)/(x-8)

Answers

F-1(x)=3+8x/x-6 this is the inverse

Answer: [tex]f^{-1}(x)=\dfrac{8x+3}{x-6}[/tex]

Step-by-step explanation:

To find the inverse, swap the x's and y's and solve for y. Note that f(x) is y.

[tex]\underline{\text{Given:}}\\y=\dfrac{6x+3}{x-8}\\\\\\\underline{\text{Swap the x's and y's:}}\\x=\dfrac{6y+3}{y-8}\\\\\\\underline{\text{Solve for y:}}\\x(y-8)=6y+3\\\\xy-8x=6y+3\\\\xy-6y=8x+3\\\\y(x-6)=8x+3\\\\\large\boxed{y=\dfrac{8x+3}{x-6}}[/tex]

d/4=9 what is d? pls help‼️

Answers

32. The top number is being divided by 4 and 32 divided by 4 is 9.

The table compares the shoes worn by customers in an ice cream shop and the ice cream flavor that they picked. Can ice cream flavor be represented as a function of the type of shoe? Shoe type Ice cream flavor Boots Strawberry Loafers Vanilla Sandals Chocolate High-heels Banana Flip-flops Pineapple Moccasins Chocolate Sandals Banana Loafers Vanilla Choose 1 answer: Choose 1 answer: (Choice A) A Yes (Choice B) B No

Answers

the answer is no.

bajaabjshsiwhdd

Answer:

Step-by-step explanation:

Ten times the sum of half a number x and 8 is 12.

Answers

BREAKDOWN

10 times: 10 ×

The sum of: ( ) + ( )

which would be : 10 × ( ) + ( )

half a number: 10 × ( X/2 ) + ( )

and 8: 10 × ( X/2 ) + ( 8 )

is 12 : 10 × ( X/2 + 8 ) = 12

xxxxxxxxxxxxxxxxxxx

SIMPLIFICATION

Multiply ten: 10 X (X/2 + 8) = 12

which equals to: 5x + 80 = 12

bring the like terms together: 5x = 80 - 12

Equals: 5x = 78

Find out X:. x = 78/5

FINAL ANSWER:. X = 15.9

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Can someone help me I will give extra points and whoever is first I will mark as Brainliest

Answers

Acceleration-
Def: a noun, a vehicle's capacity to gain speed within a short time.
Ex: the acceleration of the car was high because the gas was just filled.
Non ex: acceleration cannot be defined as gravity to an object such as an apple.
Atmosphere-
Def: a noun, the envelope of gases surrounding the earth or another planet.
Ex: the atmosphere is so dense I cannot breathe.
Non ex: an atmosphere cannot be described as air in a jar or inside an object.
Contact-
Def: a noun, the state or condition of physical touching.
Ex: I love when we make contact because it reminds me of when we first met.
Non ex: contact cannot be used as a mentality, it is physical
Earth-
Def: a noun, the planet on which we live; the world. (Girl come on this one aint that hard)
Ex: I love living on earth because I can breathe both nitrogen and oxygen and survive.
Non ex: earth is the place we live do not confuse it with mars or Uranus
Force-
Def: a noun, strength or energy as an attribute of physical action or movement.
Ex: may the force be with you obi one kenobi
Non ex: force is not a light tap it is a harsh push
Frame of reference-
Def: a noun, a set of criteria or stated values in relation to which measurements or judgments can be made.
Ex: he interprets what he sees in terms of his own cultural frame of reference
Non ex: frame of reference cannot be determined when an object is not moving
Friction-
Def: a noun, the resistance that one surface or object encounters when moving over another.
Ex: when we touched, the friction was so hot (jk don’t say that. Say: there’s no friction between the moon and earth because of their orbit)
Non ex: friction cannot be determined when two objects (or people lol) are not in physical contact
Kinetic energy-
Def: a noun, energy which a body possesses by virtue of being in motion.
Ex: the horse was running in which kinetic energy was made.
Non ex: kinetic energy is only when something is moving so a still object does not have kinetic energy
Kinetic friction-
Def: noun, a force that acts between moving surfaces
Ex: the kinetic friction occurred because of the two soccer balls that hit.
Non ex: kinetic friction is not when two things aren’t moving.

Bro hope that helped but do your hw because this is simple stuff. If you don’t mark as brainliest im reporting

There are b people on a bus at the next stop 7 people get off and 10 more get on how many more people are on the bus now

Answers

Answer:

b-7+10

Step-by-step explanation:

If there is no specific number or if there isn't anything as an equal sign then there is only that

The number of pages Caitlin reads over time is shown in the table below.
Caitlin's Reading Log
Hours
2 4 5
Number of Pagos 90 180 225
Part A. What is Caitlin's rate of reading?
Part B. Victoria reads at the rate of 60 pages per hour. What is the difference in the number of pages Victoria and Caitlin will read in 6 hours?
Enter the correct numbers in the boxes.
A.
pages per hour
B.
pages

Answers

part a. 45 pages/ hour
part b. the difference is 90 pages

Solve the literal equation
x = a + b + c
————
ab

Answers

Answer:

a = xab/(b + c)

Step-by-step explanation:

x = (a + b + c)/ab

Isolate the variable by multiplying/dividing everything, but variable a to both sides

x × ab/(b+ c) = (a + b + c)/ab × ab/(b + c)

xab/(b + c) = a

Eight more than the number n is equal to 25. find the number n

Answers

N is 17

8 + n = 25

subtract 8 from both sides

n = 17

Find the value of p(1) if p(x) = (2x-5)(x-1) *
(a)1
(b)4
(c)0
(d)2
Please answer it very fast. I want it now.

Answers

The answer is 0 because if you substitute x with 1 and solve the equation you get 0

If f(x) = 5x/3 + 5, which of the following is the inverse of f(x)?

Answers

C! I think! Not too sure

The number -2 is a solution to which of the following inequalities?

x + 7 > 5
-3 x 10

Answers

Answer:

x -7 < -4

Step-by-step explanation:

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